@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;700&display=swap');

body {
    font-family: 'Noto Sans SC', sans-serif;
}

.hero-bg {
    background-image: url('https://static.app.985sy.com/admin-fast-system/gamedata/20260119/gamemap/fivepicd0096ec6c83575373e3a21d129ff8fef1768808502.jpg');
    background-size: cover;
    background-position: center;
}

.card-hover {
    transition: all 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.btn-hover {
    transition: all 0.3s ease;
}

.btn-hover:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* 兑换码框样式 */
.code-box {
    transition: all 0.3s ease;
    border-radius: 0.5rem;
    background-color: #f3f4f6;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.code-box:hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* 兑换方法步骤样式 */
.exchange-step {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
}

.step-number {
    width: 40px;
    height: 40px;
    background-color: #7B68EE;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin-right: 1rem;
    flex-shrink: 0;
}

/* 注意事项样式 */
.notes-section {
    background-color: #f9fafb;
    border-radius: 1rem;
    padding: 2rem;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .hero-bg {
        background-position: center;
    }
    
    h2 {
        font-size: 2.5rem;
    }
    
    .code-box {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .code-box button {
        margin-top: 0.5rem;
        align-self: flex-end;
    }
    
    .step-number {
        width: 32px;
        height: 32px;
    }
}